org.apache.jackrabbit.core.persistence.pool
Class H2PersistenceManager

java.lang.Object
  org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager
      org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager
          org.apache.jackrabbit.core.persistence.pool.H2PersistenceManager

All Implemented Interfaces:

CachingPersistenceManager, IterablePersistenceManager, PersistenceManager, DatabaseAware

public class H2PersistenceManager
extends BundleDbPersistenceManager

Extends the BundleDbPersistenceManager by H2 specific code.

Configuration:

 <PersistenceManager class="org.apache.jackrabbit.core.persistence.pool.H2PersistenceManager">
     <param name="bundleCacheSize" value="8"/>
     <param name="consistencyCheck" value="false"/>
     <param name="minBlobSize" value="16384"/>
     <param name="driver" value="org.h2.Driver"/>
     <param name="url" value="jdbc:h2:file:${wsp.home}/db/itemState"/>
     <param name="user" value=""/>
     <param name="password" value=""/>
     <param name="schema" value="h2"/>
     <param name="schemaObjectPrefix" value=""/>
     <param name="errorHandling" value=""/>
     <param name="lockTimeout" value="10000"/>
 </PersistenceManager>
 









Nested Class Summary

 
Nested classes/interfaces inherited from class org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager
BundleDbPersistenceManager.CloseableBLOBStore, BundleDbPersistenceManager.DbBlobStore, BundleDbPersistenceManager.FSBlobStore
 



Field Summary

 
Fields inherited from class org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager
binding, blobStore, blockOnConnectionLoss, bundleDeleteSQL, bundleInsertSQL, bundleSelectAllIdsFromSQL, bundleSelectAllIdsSQL, bundleSelectSQL, bundleUpdateSQL, conHelper, consistencyCheck, consistencyFix, databaseType, dataSourceName, driver, errorHandling, externalBLOBs, INITIAL_BUFFER_SIZE, initialized, nodeReferenceDeleteSQL, nodeReferenceInsertSQL, nodeReferenceSelectSQL, nodeReferenceUpdateSQL, password, schemaObjectPrefix, SM_BINARY_KEYS, SM_LONGLONG_KEYS, url, user
 
Fields inherited from class org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager
context, NODEFILENAME, NODEREFSFILENAME, RES_NAME_INDEX, RES_NS_INDEX
 



Constructor Summary
H2PersistenceManager()



           
 



Method Summary




 String
getLockTimeout()



          Returns the lock timeout.



 void
init(PMContext context)



          Initializes the persistence manager.



 void
setLockTimeout(String lockTimeout)



          Sets the lock timeout in milliseconds.


 
Methods inherited from class org.apache.jackrabbit.core.persistence.pool.BundleDbPersistenceManager
buildSQLStatements, checkBundleConsistency, checkConsistency, close, createBlobStore, createCheckSchemaOperation, createConnectionHelper, createDBBlobStore, createDbNameIndex, createLocalFSBlobStore, createParams, destroy, destroyBundle, existsReferencesTo, getAllNodeIds, getBlobStore, getBlockOnConnectionLoss, getConsistencyCheck, getConsistencyFix, getDatabaseType, getDataSourceName, getDriver, getErrorHandling, getKey, getMinBlobSize, getNameIndex, getPassword, getSchema, getSchemaObjectPrefix, getStorageModel, getUrl, getUser, isExternalBLOBs, isSchemaCheckEnabled, loadBundle, loadReferencesTo, setBlockOnConnectionLoss, setConnectionFactory, setConsistencyCheck, setConsistencyFix, setDatabaseType, setDataSourceName, setDriver, setErrorHandling, setExternalBLOBs, setMinBlobSize, setPassword, setSchema, setSchemaCheckEnabled, setSchemaObjectPrefix, setUrl, setUser, store, store, storeBundle, toString, useDbBlobStore, useLocalFsBlobStore
 
Methods inherited from class org.apache.jackrabbit.core.persistence.bundle.AbstractBundlePersistenceManager
buildBlobFilePath, buildNodeFilePath, buildNodeFolderPath, buildNodeReferencesFilePath, buildPropFilePath, createNew, createNew, evictBundle, exists, exists, getBundleCacheSize, getNsIndex, load, load, onExternalUpdate, setBundleCacheSize
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 





Constructor Detail



H2PersistenceManager
public H2PersistenceManager()






Method Detail



getLockTimeout
public String getLockTimeout()

Returns the lock timeout.



Returns:
the lock timeout





setLockTimeout
public void setLockTimeout(String lockTimeout)

Sets the lock timeout in milliseconds.


Parameters:
lockTimeout - the lock timeout.





init
public void init(PMContext context)
          throws Exception

Initializes the persistence manager. The persistence manager is
 permanently bound to the given context, and any required external
 resources are acquired.
 

 An appropriate exception is thrown if the persistence manager
 initialization fails for whatever reason. In this case the
 state of the persistence manager is undefined and the instance
 should be discarded.

 Initializes the internal structures of this abstract persistence manager.


Specified by:
init in interface PersistenceManager
Overrides:
init in class BundleDbPersistenceManager


Parameters:
context - persistence manager context
Throws:
Exception - if the persistence manager initialization failed